Auto diagnostic tool for Ford Focus with ECU reading capability1Wide Application: Replacement for Mazda; Replacement for Ford Focus; Replacement for Acura; Replacement for Infiniti; Replacement for Subaru; Replacement for Kia; Replacement for Hyundai. 267 Protocols Suppoeted: All 67 modules protocols all supported, read and write ECU and gearcase without open shell. Professional ECU Chip tuning programmer. 3Multifunction: Read and write ECU data. ECU clone. ECU parameter adjustment. ECU maintenance engineering. Chip turing. OBD2 reading. Checksum correction. 4For Bench Boot Style: Cover free wielding free no disassembly data reading, greatly reduce the risk of destroying the ECU. Cover opening data reading, boot style. 5Additional Features: Provide customers stage1 stage2 stage3, gearcase tuning, LC, sportdisplay, immo off, for adblue off, dpf off, dtc off, vmax, swirl off.